Browsing M Tech Dissertations by Title
Now showing items 21-40 of 820
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Adaptive analog line driver using digital tuning
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Transmission lines are widely used for transmitting electrical signals. A line driver is a part of the analog front-end transmitter for wired line communication. It is a voltage buffer that provides the necessary output ... -
Adaptive biased switched capacitor filters
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)The demand from today’s handheld devices, such as laptop, ipod, cellphones is to have a long battery life with no compromises in speed. The devices dissipate power even in standby mode also. Op-amp is a major block in all ... -
Adaptive caches: a smart way to reduce leakage power dissipation in cache memories
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)The advancement of circuit minimization in CMOS echnology has not only led to extraordinary improvements in microprocessor performance but has also caused the density of energy dissipation in a chip to increase. This ... -
Adaptive learning based directional medium access control (MAC) protocol for MillimeterWave communications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"The technological advancement demands for more bandwidth and high data rates. These requirement can be fulfilled using millimeter wave band (mmWave) 57-64 GHz which has 7 GHz bandwidth. This ample amount of bandwidth is ... -
Adversarial Defense Using Partial Pseudorandom Encryption
(2021)Machine Learning models like Deep neural networks are vulnerable to adversarial attacks. Carefully crafted adversarial examples force a learned classifier to misclassify the input which can be correctly classified by a ... -
Aggregate Query Result Correctness using Pattern Tables
(2021)The state-of-the-art techniques for aggregate query results correctness works well only when a reference table is available. We are proposing a technique, which will work well even when the reference table is absent. This ... -
AgriChain: supply-chain management for agri foods using Block-chain technology
(Dhirubhai Ambani Institute of Information and Communication Technology, 2019)Agriculture is India's most important sector which accounts for 18% of country's GDP. A conventional agricultural supply chain in India involves complex interconnected processes between various stakeholders before it reaches ... -
Agro-produce marketing: development of agro-tagger and suggestion generation system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)The growing use of internet has developed interest in the eld of Information Extraction. Most of the documents on internet are unstructured text that can be structure dusing information extraction techniques. Social ... -
Air pollution monitoring using wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)Rapid urbanization and industrialization has resulted in a sustained degradationof environmental quality parameters. To keep track on contamination level, it getsto be essential to develop a realistic model for ... -
Algorithmic Trading using Machine Learning
(Dhirubhai Ambani Institute of Information and Communication Technology, 2021)This works aims to understand the different factors which influence the stock market and further use those factors to forecast its future values. The Nifty50 and NiftyBANK under National Stock Exchange India(NSE India) are ... -
Algorithms For Computing Prime Implicates Using Distributivity And Labelled Resolution In Modal Logic
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"Modal Logic is used for Knowledge Representation and Reasoning in many problems. Suppose we have a knowledge Base(KB) and a Query (Q), the question here is whether KB j= Q or not. Knowledge Compilation is one of the ... -
All Digital ECG Front End ASIC
(2021)The research presents a continuation work of low power front-end digital electrocardiogram (ECG) acquisition system, designed and simulated (with Wilson Central Terminal ECG Database) using 0.18 mm CMOS technology model ... -
All digital low power front-end single lead ECG acquisition
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)A low power single lead electrocardiogram (ECG) acquisition system which usesall digitally intensive architecture in 0.18mm CMOS process with supply voltage0.5V is presented in this research. After omitting the analog ... -
All-digital delay-line based ultra wide band transmitter architecture in 0.18m CMOS
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)Ultra-Wide Band (UWB) technology has recently become a viable option for commercial wireless applications that require high data-rate and ultra low power demand. UWB technology operates between the frequency range of 3.1 ... -
All-digital time based analog-to-digital converter and time-to-digital converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)The goal of this thesis is to design a fully digital sensor interface. For this, a time-based analog to digital converter and time to digital converter has been investigated. It is concluded that fully digital time-based ... -
An Efficient and Affordable R-Pi based Cardiac Disease Detection System
(2021)ECG is one of the most important parameters for various cardiac ailments and heart rate monitoring. In this work, A real time Raspberry-pi based ECG monitoring system is developed for the automatic detection of cardio-vascular ... -
An Image Forensic Technique Based on SIFT Descriptors and FLANN Based Matching
(2021)Doctored images are prevalent everywhere since the easy availability of photoediting tools. The research in image forensics focuses mainly on developing techniques that can help discriminate between doctored and legitimate ... -
Analysis and modeling of power distribution network and decoupling network design strategies for high speed digital and analog VLSI system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)Today’s high speed digital and analog VLSI systems are operating in GHz frequency range. With high switching rate of the devices, power distribution network (PDN) impedance causes ripples in power supply. If PDN is not ... -
Analysis of address allocation protocols for mobile ad hoc networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)In almost all networks, it is necessary to have a unique identifier for each node. This identifier is used to find out route locating a particular node. So an address is must for any node for unicast communication. Addresses ... -
Analysis of address allocation protocols for mobile ad hoc networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)In almost all networks, it is necessary to have a unique identifier for each node. This identifier is used to find out route locating a particular node. So an address is must for any node for unicast communication. Addresses ...